General

  • Target

    15e66fb87e224e9bc397dc5cf64890f5_JaffaCakes118

  • Size

    490KB

  • Sample

    241005-dhl6la1gpj

  • MD5

    15e66fb87e224e9bc397dc5cf64890f5

  • SHA1

    fc72f39c937153840ace86e2c2f0db0e372fd812

  • SHA256

    a41ad4f52987447c2c9a0cebfe0e12f632b40ce22364ed95bb11aed10b28c11a

  • SHA512

    7bc116dc8c91cf52c52d0ce1ef4a32cc26adfb2abf2950ea5ea2520eac0f558c0b7c92a1d9ce22d9ee1fb01b1d8ad55742ce552f1e4b689ab77f0c86231f7247

  • SSDEEP

    12288:bWHBIZKzL7kioF9aDB7dX2BTJMM4mNkhvoa/x:bY72C9AYykhvoap

Malware Config

Targets

    • Target

      15e66fb87e224e9bc397dc5cf64890f5_JaffaCakes118

    • Size

      490KB

    • MD5

      15e66fb87e224e9bc397dc5cf64890f5

    • SHA1

      fc72f39c937153840ace86e2c2f0db0e372fd812

    • SHA256

      a41ad4f52987447c2c9a0cebfe0e12f632b40ce22364ed95bb11aed10b28c11a

    • SHA512

      7bc116dc8c91cf52c52d0ce1ef4a32cc26adfb2abf2950ea5ea2520eac0f558c0b7c92a1d9ce22d9ee1fb01b1d8ad55742ce552f1e4b689ab77f0c86231f7247

    • SSDEEP

      12288:bWHBIZKzL7kioF9aDB7dX2BTJMM4mNkhvoa/x:bY72C9AYykhvoap

    • ISR Stealer

      ISR Stealer is a modified version of Hackhound Stealer written in visual basic.

    • ISR Stealer payload

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook accounts

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks